Hardware Maintenance Manual
Page 181
..., 66x, 75x, 76x, 7Ax, 7Cx, 7Fx, 7Gx, 7Hx v 2887-8PUx, 9VF, 9VU, AGF, B3F, B4F, BBF, BEU, BLU, BMU v 2887-F5U, F6U, F8U, F9U, HFU v 2888-4Ax, 5Px, 5Qx, 5Rx, 68x, 7Jx v 2888-9QF, BQF, BQU v 2888-ESU, ETU, EVU, EWU, FMU, GRU, GTU, M9U v 2889-EVU, EWU (continued) ThinkPad R50/R50p and R51 Series 177
..., 66x, 75x, 76x, 7Ax, 7Cx, 7Fx, 7Gx, 7Hx v 2887-8PUx, 9VF, 9VU, AGF, B3F, B4F, BBF, BEU, BLU, BMU v 2887-F5U, F6U, F8U, F9U, HFU v 2888-4Ax, 5Px, 5Qx, 5Rx, 68x, 7Jx v 2888-9QF, BQF, BQU v 2888-ESU, ETU, EVU, EWU, FMU, GRU, GTU, M9U v 2889-EVU, EWU (continued) ThinkPad R50/R50p and R51 Series 177